| experiment(verb, study, try, test, investigate) |
| research(verb, study, examine, try, test) |
| toy with(verb, expression, phrasal verb, consider, contemplate) |
| try(examine, test, investigate, analyze) |
| assay(examine, try, test, investigate, analyze) |
| consider(contemplate, entertain) |
| contemplate(consider, entertain) |
| deliberate(consider, contemplate, entertain) |
| meditate(consider, contemplate, entertain) |
| muse(consider, contemplate, entertain) |
| play with(verb, phrasal verb) |
| prove(examine, try, test, investigate, analyze) |
| reflect(consider, contemplate, entertain) |
| ruminate(consider, contemplate, entertain) |
| sample(examine, try, test, investigate, analyze) |
| shake down(expression, examine, try, test, investigate) |
| speculate(consider, examine, try, test, investigate) |
| study(examine, try, test, investigate, analyze) |
| test(examine, try, investigate) |
| try out(expression, examine, try, test, investigate) |